WHAT DOES IT DO? Increases ball speed by 1.25 mph for
distance with control, resulting in an average of 5 yards
additional carry with a higher max ball height and steeper
landing angle compared to G30 iron.

HOW DOES IT DO THAT? COR-Eye structure provides for a thinner
face (32%), resulting in 4x face bending compared to G30 iron at peak
deflection. The simultaneous activation of the sole, face and top rail creates
a diving-board-like effect, springing the ball off the face at faster speeds.

HYPER 17-4 STAINLESS STEEL

WHAT DOES IT DO? Enables the COR-Eye technology design to function by allowing for a thinner face
which produces faster ball speeds for more distance.

HOW DOES IT DO THAT? A six-hour total heat-treating process results in a 40% stronger material. 1.5 hours @ 1040°C
in vacuum furnace aligns the grain structure, followed by the strengthening process for 4 hours @ 550°C (slow, air cool).

CONCEALED CUSTOM TUNING PORT

WHAT DOES IT DO? Positions the CG .015 " deeper and helps raise the
MOI (5% top/bottom, 1.5% heel/toe) for more forgiveness, higher launch
and tighter dispersion.

HOW DOES IT DO THAT? The cavity structure houses the concealed
Custom Tuning Port that connects to the sole for the first time, creating a
deeper CG and allowing for more weight on the toe and hosel region. Each
iron's center of gravity is moved lower and farther back to increase the
moment of inertia for extreme forgiveness and higher-launching results.